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[READ-ONLY] Mirror of https://github.com/vitest-dev/vitest. Next generation testing framework powered by Vite. vitest.dev
test testing-tools vite
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TypeScript
at release
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051/** * The MIT License (MIT) * Copyright (c) 2017 Kent C. Dodds * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. */
import type { MatcherResult, MatcherState } from 'vitest'import type { Locator } from '../locators'import { getMessage, getNodeFromUserInput, matches, normalize } from './utils'
export default function toMatchTextContent( this: MatcherState, actual: Element | Locator, matcher: string | RegExp, options: { normalizeWhitespace?: boolean } = { normalizeWhitespace: true },): MatcherResult { const node = getNodeFromUserInput(actual, toMatchTextContent, this)
const textContent = options.normalizeWhitespace ? normalize(node.textContent || '') : (node.textContent || '').replace(/\u00A0/g, ' ') // Replace with normal spaces
const checkingWithEmptyString = textContent !== '' && matcher === ''
return { pass: !checkingWithEmptyString && matches(textContent, matcher), message: () => { const to = this.isNot ? 'not to' : 'to' return getMessage( this, this.utils.matcherHint(`${this.isNot ? '.not' : ''}.toMatchTextContent`, 'element', ''), checkingWithEmptyString ? `Checking with empty string will always match, use .toBeEmptyDOMElement() instead` : `Expected element ${to} match text content`, matcher, 'Received', textContent, ) }, }}